About:REES52 is a leading manufacturer of Home, Health and Personal Care products. We aim at offering our customers quality products to create a digital and better living life. As a customer-oriented company, we are always ready to help you if you have any problems.REES52 Hygrometer Thermometer:With Temperature Gauge, Humidity Meter and Built-in Clock, Sparoma humidity monitor is able to measure the indoor temperature, humidity timely. Humidity monitor helps you know the weather and make you prepared for it. Sparoma understands you well in the health care of your whole family.Accurate Measurement on Temperature and Humidity:Recording the current indoor temperature and humidity, the temperature range is from 32°F - 122°F(0?-50?) and humidity range is from 20%-95%. Sparoma Humidity Monitor is with high accuracy of ±2°F and ±5% RH. The bilateral sensor vents make it monitor preciser with 10 seconds reading frequency.Alternative Mounting Methods:Powered by 2 x AAA batteries (not included), the wireless design makes it convenient to use in bedrooms, baby's rooms, storage room, garden or other places. Neither the way of installing it on wall or simply stand in counters is a nice option. 365-DAY WARRANTY:Your satisfaction is guaranteed with a warranty of 365 days, so you could never worry about it. If there is any problem after you purchased it, please do not hesitate to contact our customer service. We promise our representatives will reply you in 12 hours. ^^Package Contents:1 x Sparoma Hygrometer Thermometer1 x User ManualNote: Please remove the PET screen protector before use for the optimal user experiences.